Question

2. Factorise the following expressions.
(i) 7x - 42 (ii) 6р - 12
please full explanation​

Answer 1

Answer:

the answer of 1st is 6

the answer of 2nd is 2

Step-by-step explanation:

7x –42=O

7x=42

X =42÷7

X=6

6p–12=0

6p=12

p=12÷6

p=2